GX LII-2 reactive-load Bode tests reveal fixture limits, repeatable phase rotation, and impedance-dependent measurement effects.
GX LII-2 resistive-divider campaign: Bode measurements, A/B compensation, injection transfer, and FFT analysis in GNU Octave.
GX LII-2 lab log: Bode measurements, A/B compensation, harmonic analysis, clipping diagnostics, and GNU Octave automation.
GX LII-2 measurement-system characterization: injection amplitude, THD, A/B orientation, DUT impedance, and LTspice comparison.
Self-built injection transformer for Bode and loop-gain measurements, with calibration bench, GNU Octave processing, and LTspice comparison.
High-resolution audio goes beyond the CD standard, offering sample rates of up to 192 kHz and 24-bit depth. While some listeners praise its greater naturalness and detail, others question the practical value of frequencies above 20 kHz. Scientific studies and psychoacoustic tests have produced conflicting results, fueling an ongoing debate over perceived quality, the limits of human hearing, and possible technical distortions.